ISPConfig Log:
The logs displayed may have the Log-Level "Debug" and even in the default theme these logs do not generate a delete button.
I can add the button for the Debug logs if that is needed. I do not see why not.

Server filter selector Sites > Domains:
Is not reproducible. Is it possible that there are no domains on server1? That could cause it to not appear in the dropdown.

That's right, I have overwritten the files, changed the config.inc.php file, but somehow except login screen, the theme is not applied correctly to my installation.
Weird, I have checked everything from my end, but nothing seems to work.
my ispconfig ver. is 3.0.4.6 and I have downloaded larry with tag 0.1.2

One more thing:
Yesterday I nearly threw my pc out the window because of my unorganized sprite image generation process.
So I decided to externalize the "raw" materials. They can be found under https://github.com/foe-services/ispc-resources
I try to provide vector graphics wherever possible to give everyone to use them in any size they like

I do not know what your expertise is but I have a few tasks I would love to have some help with:

(A)column highlighting onMouseOver: preferred is a CSS-only solution but if that is not possible javascript (with jQuery; ispconfig version) is fine. For better understanding look at the photoshoped example below.

(B) remove all filters button. onClick clear all filters

(C) sortable table via jquery. Maybe this is suitable: http://tablesorter.com/docs/. This will be limited to the displayed table. A version which reloads a sorted query needs to be integrated into the core of ispconfig and might be a feature request for the future. (C) shows possible icons for the sort-indication.

(D) jQuery animation to make it retractable

ispc-larry module programming: adding pages to the admin module to configure ispc-larry settings and the sidebar apps. I will push the initial files to repo soon

Some random things:

I post "Contributations are always welcome" to all the GitHub repos for a reason. @dclardy: thanks for offering your help

I am keeping the branches master and sidebar (nearly) always in sync with the current ISPConfig SVN! So you just need to keep your dev machine in sync with the subversion repo and ispc-larry should work good with a current git clone

suitable enhancements will be ported to the default (or default-v2) of ispconfig